Finite Group Databasebeta

#38740699

order25216
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC197 ⋊ #1340

Subgroups

subgroupG/H
centerC2#27160812
commutatorC2×C8×C197C2×C4
FrattiniC2×M16C2×D197
FittingH(3,ℤ/4)×C197C2
socleC2×C197#327
prime radicalC23×C197D8
cosocleC2×M16×C197C22
hypercenterH(3,ℤ/4)D197
hypocenterC197#1340
LCSG ▷ C2×C8×C197 ▷ C2×C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×M16 ◁ H(3,ℤ/4)

104 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6304

Polycyclic presentation:

2^7,197|a^2=d,b^2=g,c^2=fg,e^2=g,f^2=g,b^a=bc,c^a=ce,f^a=fg,c^b=cf,d^b=defg,e^b=eg,f^b=fg,h^b=h^196,d^c=dg

Conjugacy classes & character table

2176 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25216, 2497);